ADPL40502AUJZ-2.5-R7

$0.83

Description：ULTRA-LOW NOISE 200MA LDO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a787be618ef0 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：ULTRA-LOW NOISE 200MA LDO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.23V @ 200mA
Current - Output：200mA
Current - Quiescent (Iq)：40 µA
Current - Supply (Max)：390 µA
PSRR：70dB ~ 55dB (10kHz ~ 100kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：TSOT-23-5
Grade：-
Qualification：-

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ADPL40502AUJZ-2.5-R7

Overview

The ADPL40502AUJZ-2.5-R7 is a low-dropout linear regulator manufactured by Analog Devices Inc., featuring a fixed 2.5 V output voltage and a maximum load current capability of 200 mA. It operates within an input voltage range of 2.2 V to 5.5 V, utilizing a TSOT-23-5 surface-mount package. The device maintains a typical quiescent current of 290 µA and provides a minimum power supply rejection ratio of 70 dB at 10 kHz. It supports operation across an extended temperature range from -40 °C to +125 °C.

Feature Summary

Ultra-low noise performance designed for sensitive analog and mixed-signal circuitry
High power supply rejection ratio ensuring effective ripple suppression
Integrated enable pin for precise power management control

Applications

Powering high-performance analog circuits
Supplying mixed-signal integrated circuits
Biasing precision sensor interfaces

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact electrical tolerances and thermal characteristics. Confirm package integrity and lead marking accuracy upon receipt. Ensure compatibility with system input voltage constraints before integration.

Selection Notes

Select this component when ultra-low noise regulation is critical for signal integrity in compact designs. The fixed 2.5 V output suits applications requiring stable reference voltages or clean power rails for precision instrumentation without external adjustment components.

Part Context

This part belongs to the ADPL40502 series of ultra-low noise LDO regulators. It shares architectural similarities with other members like the ADPL40502ACPZ-3.0-R7 but offers a distinct fixed output voltage optimized for specific low-noise requirements within the Analog Devices portfolio.

Replacement Considerations

Direct substitutes include ADPL40502ACPZ-2.5-R7 and ADPL40502ACPZ-3.0-R7. Verify pinout compatibility and thermal dissipation requirements when transitioning between package variants.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.